Ca Phe Mai, a new Vietnamese cafe in Sydney, reported a targeted campaign of fake one-star Google reviews shortly after its opening. According to Nine.com.au, the business experienced a surge of negative ratings from accounts showing no prior review history, which the owners identified as a coordinated effort to damage the establishment’s reputation.
The owners of the Marrickville-based cafe discovered the influx of low ratings on June 25, 2026. The reviews often lacked detailed feedback or contained generic complaints that didn’t align with the actual customer experience at the venue, Nine.com.au reported.
How did the fake review campaign target Ca Phe Mai?
The attack manifested as a rapid succession of one-star ratings appearing on the business’s Google Maps profile. This pattern, known as review bombing, typically involves a high volume of negative feedback posted in a short window to lower a business’s overall average rating.
According to the reporting from Nine.com.au, the owners noticed that many of the accounts leaving the negative feedback had no other reviews on their profiles. This lack of activity suggests the accounts were created specifically to target the cafe or were part of a bot network.
The timing of the reviews coincided with the cafe’s initial growth period, a phase where new businesses are most vulnerable to digital reputation attacks. The owners stated they had no known disputes with customers or competitors that would trigger such a coordinated response.
What evidence suggests the reviews were fraudulent?
The owners identified several red flags that indicated the reviews were not legitimate customer experiences. First, the geographic location of some accounts did not match the Sydney area, suggesting the reviewers had never visited the physical location in Marrickville.

Second, the reviews lacked specific details about the food or service. Legitimate negative reviews typically cite a specific dish, a particular staff interaction, or a date of visit. These entries, however, were largely devoid of context, Nine.com.au reported.
The cafe owners attempted to contact the reviewers to resolve any alleged issues, but received no responses. This silence further supported the claim that the accounts were fake or operated by individuals who had not actually patronized the business.
How does review bombing impact Sydney small businesses?
Review bombing creates a significant barrier for new entries in the hospitality market. Because many consumers rely on Google’s star rating as a primary filter for choosing a dining destination, a sudden drop in the average score can lead to a measurable decrease in foot traffic.
This incident contrasts with organic negative feedback, where a business can use critiques to improve operations. In the case of Ca Phe Mai, the feedback provided no actionable data for the owners to fix, as the complaints were not based on real service failures.
The situation highlights a gap in platform moderation. While Google’s policies prohibit fake content and spam, the process for removing coordinated attacks often requires the business owner to manually report each review and wait for a human moderator to verify the fraud.
What happened after the reviews were reported?
The owners of Ca Phe Mai sought support from the local community to counter the negative ratings. After the story gained traction, loyal customers began leaving positive, detailed reviews to balance the overall score and provide an accurate representation of the cafe’s quality.

This community-led response served as a temporary shield while the owners continued to petition Google for the removal of the fraudulent accounts. The owners emphasized that the support from the Marrickville community helped mitigate the psychological and financial stress of the attack.
The business continues to operate in Sydney, using the incident to raise awareness about the vulnerability of small, immigrant-owned businesses to digital harassment.